Searched refs:kPageShift (Results 1 - 17 of 17) sorted by relevance

/external/chromium_org/third_party/tcmalloc/chromium/src/tests/
H A Dpage_heap_test.cc17 EXPECT_EQ(system_pages, stats.system_bytes >> kPageShift);
18 EXPECT_EQ(free_pages, stats.free_bytes >> kPageShift);
19 EXPECT_EQ(unmapped_pages, stats.unmapped_bytes >> kPageShift);
/external/chromium_org/third_party/tcmalloc/vendor/src/tests/
H A Dpage_heap_test.cc17 EXPECT_EQ(system_pages, stats.system_bytes >> kPageShift);
18 EXPECT_EQ(free_pages, stats.free_bytes >> kPageShift);
19 EXPECT_EQ(unmapped_pages, stats.unmapped_bytes >> kPageShift);
/external/chromium_org/third_party/tcmalloc/vendor/src/
H A Dcommon.h65 static const size_t kPageShift = 15; variable
68 static const size_t kPageShift = 13; variable
73 static const size_t kPageSize = 1 << kPageShift;
78 static const size_t kMaxPages = 1 << (20 - kPageShift);
108 static const Length kMaxValidPages = (~static_cast<Length>(0)) >> kPageShift;
126 return (bytes >> kPageShift) +
H A Dpage_heap.h84 typedef TCMalloc_PageMap3<BITS-kPageShift> Type;
85 typedef PackedCache<BITS-kPageShift, uint64_t> CacheType;
91 typedef TCMalloc_PageMap2<32-kPageShift> Type;
92 typedef PackedCache<32-kPageShift, uint16_t> CacheType;
H A Dpage_heap.cc245 stats_.free_bytes += (span->length << kPageShift);
248 stats_.unmapped_bytes += (span->length << kPageShift);
256 stats_.free_bytes -= (span->length << kPageShift);
258 stats_.unmapped_bytes -= (span->length << kPageShift);
299 TCMalloc_SystemRelease(reinterpret_cast<void*>(s->start << kPageShift),
300 static_cast<size_t>(s->length << kPageShift));
371 r->address = span->start << kPageShift;
372 r->length = span->length << kPageShift;
410 void* ptr = TCMalloc_SystemAlloc(ask << kPageShift, &actual_size, kPageSize);
415 ptr = TCMalloc_SystemAlloc(ask << kPageShift,
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H A Dcommon.cc131 const size_t my_pages = psize >> kPageShift;
136 const size_t my_objects = (my_pages << kPageShift) / size;
137 const size_t prev_objects = (class_to_pages_[sc-1] << kPageShift)
H A Dcentral_freelist.cc98 const PageID p = reinterpret_cast<uintptr_t>(object) >> kPageShift;
124 (span->length<<kPageShift) /
132 counter_ -= ((span->length<<kPageShift) /
323 "tcmalloc: allocation failed", npages << kPageShift);
338 char* ptr = reinterpret_cast<char*>(span->start << kPageShift);
339 char* limit = ptr + (npages << kPageShift);
H A Dtcmalloc.cc121 #include "common.h" // for StackTrace, kPageShift, etc
348 return (pages << kPageShift) / 1048576.0;
551 page = (limit + kPageSize - 1) >> kPageShift;
748 Length num_pages = max<Length>(num_bytes >> kPageShift, 1);
750 num_pages) << kPageShift;
774 return tcmalloc::pages(size) << kPageShift;
787 const PageID p = reinterpret_cast<uintptr_t>(ptr) >> kPageShift;
791 if ((p >> (kAddressBits - kPageShift)) > 0) {
867 span_info.min_object_size = kMaxPages << kPageShift;
868 span_info.total_bytes_free = large.normal_pages << kPageShift;
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/external/chromium_org/third_party/tcmalloc/chromium/src/
H A Dcommon.h79 static const size_t kPageShift = 15; variable
82 // Original TCMalloc code used kPageShift == 13. In Chromium, we changed
84 static const size_t kPageShift = 12; variable
89 static const size_t kPageSize = 1 << kPageShift;
95 static const size_t kMaxPages = 1 << (20 - kPageShift);
125 static const Length kMaxValidPages = (~static_cast<Length>(0)) >> kPageShift;
143 return (bytes >> kPageShift) +
H A Dpage_heap.cc165 TCMalloc_SystemCommit(reinterpret_cast<void*>(span->start << kPageShift),
166 static_cast<size_t>(span->length << kPageShift));
167 stats_.committed_bytes += span->length << kPageShift;
171 TCMalloc_SystemRelease(reinterpret_cast<void*>(span->start << kPageShift),
172 static_cast<size_t>(span->length << kPageShift));
173 stats_.committed_bytes -= span->length << kPageShift;
271 stats_.committed_bytes += prev->length << kPageShift;
287 stats_.committed_bytes += next->length << kPageShift;
306 stats_.free_bytes += (span->length << kPageShift);
309 stats_.unmapped_bytes += (span->length << kPageShift);
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H A Dpage_heap.h86 typedef TCMalloc_PageMap3<BITS-kPageShift> Type;
87 typedef PackedCache<BITS-kPageShift, uint64_t> CacheType;
95 typedef TCMalloc_PageMap1_LazyCommit<32-kPageShift> Type;
98 typedef TCMalloc_PageMap2<32-kPageShift> Type;
100 typedef PackedCache<32-kPageShift, uint16_t> CacheType;
H A Dcommon.cc135 const size_t my_pages = psize >> kPageShift;
140 const size_t my_objects = (my_pages << kPageShift) / size;
141 const size_t prev_objects = (class_to_pages_[sc-1] << kPageShift)
H A Dcentral_freelist.cc98 const PageID p = reinterpret_cast<uintptr_t>(object) >> kPageShift;
124 (span->length<<kPageShift) /
132 counter_ -= ((span->length<<kPageShift) /
320 "tcmalloc: allocation failed", npages << kPageShift);
335 char* ptr = reinterpret_cast<char*>(span->start << kPageShift);
336 char* limit = ptr + (npages << kPageShift);
H A Dpagemap.h144 char committed_[sizeof(void*) << (BITS - kPageShift - 3)];
149 return (index * sizeof(*array_)) >> kPageShift;
176 ASSERT(sizeof(committed_) * 8 == (LENGTH * sizeof(*array_)) >> kPageShift);
248 void* start = reinterpret_cast<char*>(array_) + (first_page << kPageShift);
249 size_t length = (last_page - first_page + 1) << kPageShift;
H A Dtcmalloc.cc121 #include "common.h" // for StackTrace, kPageShift, etc
361 return (pages << kPageShift) / 1048576.0;
582 page = (limit + kPageSize - 1) >> kPageShift;
758 Length num_pages = max<Length>(num_bytes >> kPageShift, 1);
760 num_pages) << kPageShift;
784 return tcmalloc::pages(size) << kPageShift;
797 const PageID p = reinterpret_cast<uintptr_t>(ptr) >> kPageShift;
801 if ((p >> (kAddressBits - kPageShift)) > 0) {
877 span_info.min_object_size = kMaxPages << kPageShift;
878 span_info.total_bytes_free = large.normal_pages << kPageShift;
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/external/chromium_org/v8/src/mips/
H A Dsimulator-mips.h87 static const int kPageShift = 12; member in class:v8::internal::CachePage
88 static const int kPageSize = 1 << kPageShift;
/external/chromium_org/v8/src/arm/
H A Dsimulator-arm.h75 static const int kPageShift = 12; member in class:v8::internal::CachePage
76 static const int kPageSize = 1 << kPageShift;

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